LMH6583EVAL

LMH6583 www.ti.com SNOSAP5E – APRIL 2006 – REVISED MARCH 2013 LMH6583 16x8 550 MHz Analog Crosspoint Switch, Gain of 2 Check for Samples: LMH6583 FEATURES DESCRIPTION • • The LMH™ family of products is joined by the LMH6583, a high speed, non-blocking, analog, crosspoint switch. The LMH6583 is designed for high speed, DC coupled, analog signals like high resolution video (UXGA and higher). The LMH6583 has 16 inputs and 8 outputs. The non-blocking architecture allows an output to be connected to any input, including an input that is already selected. With fully buffered inputs the LMH6583 can be impedance matched to nearly any source impedance. The buffered outputs of the LMH6583 can drive up to two back terminated video loads (75Ω load). The outputs and inputs also feature high impedance inactive states allowing high performance input and output expansion for array sizes such as 16 x 16 or 32 x 8 by combining two devices. The LMH6583 is controlled with a 4 pin serial interface. Both single serial mode and addressed chain modes are available. 1 23 • • • • • • • • 16 Inputs and 8 Outputs 64-pin Exposed Pad HTQFP Package – −3 dB Bandwidth (VOUT = 2 VPP, RL = 1 kΩ) 550 MHz – −3 dB Bandwidth (VOUT = 2 VPP,RL = 150Ω) 450 MHz Fast Slew Rate 1800 V/μs Channel to Channel Crosstalk (10/ 100 MHz) −70/ −52 dBc All Hostile Crosstalk (10/ 100 MHz) −55/−45 dBc Easy to Use Serial Programming 4 Wire Bus Two Programming Modes Serial & Addressed Modes Symmetrical Pinout Facilitates Expansion. Output Current ±60 mA Gain of 1 Version also Available LMH6582 APPLICATIONS • • • • • • • • The LMH6583 comes in a 64-pin thermally enhanced HTQFP package. It also has diagonally symmetrical pin assignments to facilitate double sided board layouts and easy pin connections for expansion. Studio Monitoring/Production Video Systems Conference Room Multimedia Video Systems KVM (Keyboard Video Mouse) Systems Security/Surveillance Systems Multi Antenna Diversity Radio Video Test Equipment Medical Imaging Wide-Band Routers & Switches 1 2 3 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. LMH is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2006–2013, Texas Instruments Incorporated LMH6583 SNOSAP5E – APRIL 2006 – REVISED MARCH 2013 www.ti.com Connection Diagram 32 IN8 OUT7 VEE GND IN9 VEE VCC GND IN10 OUT6 VEE VCC IN11 OUT5 CFG VCC GND BCST IN12 VEE VEE GND OUT4 IN13 VCC IN14 VEE CFG DATA IN CS CLK 40 LOAD REGISTER RST DATA OUT CS MODE DIN MODE RST VCC OUT3 VEE GND GND OUT2 VCC OUT1 VEE DOUT GND CLK VCC OUT0 IN15 GND 136 CONFIGURATION REGISTER VCC GND BCST 64 SWITCH MATRIX 8 OUTPUTS 16 INPUTS IN0 VCC IN1 VEE IN2 VCC IN3 VEE IN4 VCC IN5 VEE IN6 VCC IN7 VEE 48 1 16 Figure 1. 64-Pin Exposed Pad HTQFP See Package Number PAP0064A Figure 2. Block Diagram These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings ESD Tolerance (1) (2) (3) Human Body Model 2000V Machine Model 200V VS ±6V IIN (Input Pins) ±20 mA (4) IOUT V− to V+ Input Voltage Range Maximum Junction Temperature +150°C −65°C to +150°C Storage Temperature Range Soldering Information (1) (2) (3) (4) 2 Infrared or Convection (20 sec.) 235°C Wave Soldering (10 sec.) 260°C Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications, see ±3.3V Electrical Characteristics and ±5V Electrical Characteristics. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC). The maximum output current (IOUT) is determined by device power dissipation limitations. Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated Product Folder Links: LMH6583 LMH6583 www.ti.com SNOSAP5E – APRIL 2006 – REVISED MARCH 2013 Operating Ratings Temperature Range (1) (2) −40°C to +85°C Supply Voltage Range ±3V to ±5.5V θJA θJC 27°C/W 0.82°C/W Thermal Resistance 64–Pin Exposed Pad HTQFP (1) (2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications, see ±3.3V Electrical Characteristics and ±5V Electrical Characteristics. The maximum power dissipation is a function of TJ(MAX)and θJA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(MAX) – TA)/ θJA. All numbers apply for packages soldered directly onto a PC Board. ±3.3V Electrical Characteristics (1) Unless otherwise specified, typical conditions are: TA = 25°C, AV = +2, VS = ±3.3V, RL = 100Ω; Boldface limits apply at the temperature extremes. Symbol Parameter Conditions Min (2) Typ (3) Max (2) Units Frequency Domain Performance SSBW −3 dB Bandwidth LSBW VOUT = 0.5 VPP 425 VOUT = 2 VPP, RL = 1 kΩ 500 VOUT = 2 VPP, RL = 150Ω 450 MHz GF 0.1 dB Gain Flatness VOUT = 2 VPP, RL = 150Ω DG Differential Gain RL = 150Ω, 3.58 MHz/ 4.43 MHz 0.05 80 MHz % DP Differential Phase RL = 150Ω, 3.58 MHz/ 4.43 MHz 0.05 deg Time Domain Response tr Rise Time 2V Step, 10% to 90% 1.7 ns tf Fall Time 2V Step, 10% to 90% 1.4 ns OS Overshoot 2V Step 4 % 1700 V/µs 9 ns dBc (4) SR Slew Rate 4 VPP, 40% to 60% ts Settling Time 2V Step, VOUT within 0.5% Distortion And Noise Response HD2 2nd Harmonic Distortion 2 VPP, 10 MHz −76 HD3 3rd Harmonic Distortion 2 VPP, 10 MHz −76 dBc en Input Referred Voltage Noise >1 MHz 12 nV/ √Hz in Input Referred Noise Current >1 MHz 2 pA/ √Hz 16 ns XTLK Switching Time Crosstalk All Hostile, f = 100 MHz −45 dBc ISOL Off Isolation f = 100 MHz −60 dBc Static, DC Performance AV Gain VOS Output Offset Voltage 1.986 (5) 2.00 2.014 ±3 ±17 TCVOS Output Offset Voltage Average Drift IB Input Bias Current Non-Inverting (6) −5 µA TCIB Input Bias Current Average Drift Non-Inverting (5) -12 nA/°C VO Output Voltage Range RL = 100Ω ±2.1 V (1) (2) (3) (4) (5) (6) 38 mV ±1.75 µV/°C Electrical Table values apply only for factory testing conditions at the temperature indicated. No ensurance of parametric performance is indicated in the electrical tables under conditions different than those tested. Room Temperature limits are 100% production tested at 25°C. Device self heating results in TJ ≥ TA, however, test time is insufficient for TJto reach steady state conditions. Limits over the operating temperature range are ensured through correlation using Statistical Quality Control (SQC) methods. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped production material. Slew Rate is the average of the rising and falling edges. Drift determined by dividing the change in parameter at temperature extremes by the total temperature change. Negative input current implies current flowing out of the device. Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated Product Folder Links: LMH6583 3 LMH6583 SNOSAP5E – APRIL 2006 – REVISED MARCH 2013 www.ti.com ±3.3V Electrical Characteristics (1) (continued) Unless otherwise specified, typical conditions are: TA = 25°C, AV = +2, VS = ±3.3V, RL = 100Ω; Boldface limits apply at the temperature extremes. Symbol Parameter Conditions RL = ∞ (7) Min (2) +2.1 -2.05 Typ (3) Max (2) ±2.2 Units VO Output Voltage Range V PSRR Power Supply Rejection Ratio ICC Positive Supply Current RL = ∞ 98 120 mA IEE Negative Supply Current RL = ∞ 92 115 mA Tri State Supply Current RST Pin > 2.0V 17 25 mA 100 45 dB Miscellaneous Performance RIN Input Resistance Non-Inverting CIN Input Capacitance Non-Inverting RO Output Resistance Enabled Closed Loop, Enabled RO Output Resistance Disabled Disabled CMVR Input Common Mode Voltage Range IO Output Current 1100 Sourcing, VO = 0 V kΩ 1 pF 300 mΩ 1300 1450 Ω ±1.3 V ±50 mA Digital Control VIH Input Voltage High VIL Input Voltage Low VOH Output Voltage High >2.2 V VOL Output Voltage Low 1 MHz 12 nV/ √Hz in Input Referred Noise Current >1 MHz 2 pA/ √Hz Switching Time XTLK ISOL Cross Talk Off Isolation dBc 15 ns All Hostile, f = 100 MHz −45 dBc Channel to Channel, f = 100 MHz −52 dBc f = 100 MHz −65 dBc Static, DC Performance AV Gain LMH6583 1.986 VOS Offset Voltage Input Referred TCVOS Output Offset Voltage Average Drift IB Input Bias Current Non-Inverting (6) −5 TCIB Input Bias Current Average Drift Non-Inverting (5) −12 nA/°C VO Output Voltage Range RL = 100Ω +3.3 −3.4 ±3.6 V VO Output Voltage Range RL = ∞ ±3.7 ±3.9 V PSRR Power Supply Rejection Ratio DC 42 45 dB XTLK DC Crosstalk DC, Channel to Channel −58 −90 dB ISOL DC Off Isloation DC −60 −90 dB ICC Positive Supply Current RL = ∞ 110 130 mA IEE Negative Supply Current RL = ∞ 104 124 mA Tri State Supply Current RST Pin > 2.0V 22 30 mA (5) 2.00 2.014 ±2 ±17 38 mV µV/°C −12 µA Miscellaneous Performance RIN Input Resistance Non-Inverting 100 CIN Input Capacitance Non-Inverting 1 pF RO Output Resistance Enabled Closed Loop, Enabled 300 mΩ RO Output Resistance Disabled Disabled, Resistance to Ground CMVR Input Common Mode Voltage Range IO Output Current Sourcing, VO = 0 V 1100 ±60 1300 kΩ 1450 Ω ±3.0 V ±70 mA Digital Control VIH Input Voltage High VIL Input Voltage Low VOH Output Voltage High >2.4 VOL Output Voltage Low